2554120133 has 8 divisors (see below), whose sum is σ = 2653269696. Its totient is φ = 2456725600.

The previous prime is 2554120043. The next prime is 2554120139. The reversal of 2554120133 is 3310214552.

It is a happy number.

2554120133 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2554120133 - 2¹⁶ = 2554054597 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2554120139) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 435791 + ... + 441612.

It is an arithmetic number, because the mean of its divisors is an integer number (331658712).

Almost surely, 2^2554120133 is an apocalyptic number.

It is an amenable number.

2554120133 is a deficient number, since it is larger than the sum of its proper divisors (99149563).

2554120133 is an equidigital number, since it uses as much as digits as its factorization.

2554120133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 877515.

The product of its (nonzero) digits is 3600, while the sum is 26.

The square root of 2554120133 is about 50538.3036221043. The cubic root of 2554120133 is about 1366.9326178906.

Adding to 2554120133 its reverse (3310214552), we get a palindrome (5864334685).

The spelling of 2554120133 in words is "two billion, five hundred fifty-four million, one hundred twenty thousand, one hundred thirty-three".